A knot tightened to where it cannot be

unknotted--will grow too slack to secure

a shoe.

Don't cut the shoelace, the shoe has

character now--what was an initial act

of laziness will yield more effort.

Use it to walkoff smooth exits, all the way

to subsequent entrances.

Except, turn around before entering--&

walk all the way back to unsmooth

entrances.  

It's imperative that you state: I was here.

Otherwise only dead grandmothers can

undo such knots.